Polk County, Iowa Educational Indicators (2024)

HS Grad or Higher

92.5%

Bachelor's Degree+

40.3%

Graduate Degree

13.1%

Population 25+

336,387

Polk County, Iowa Educational Level Distribution

Education Treemap for  in 2024
Figure 1: Relative distribution of education levels for residents aged 25 and older in .

Polk County, Iowa Detailed Attainment Breakdown

Level of EducationPercentageCount
Less than High School
7.5%25,375
High School Graduate
23.7%79,605
Some College / Associate's
28.5%95,993
Bachelor's Degree
27.1%91,243
Graduate Degree
13.1%44,171

Polk County, Iowa Higher Education Trends (2010–2024)

Trend chart showing bachelor degree growth in
Figure 2: Historical percentage of residents with a Bachelor's degree or higher in .


Education Statistics FAQs for Polk County, Iowa

Approximately 40.3% of adults in Polk County, Iowa hold a Bachelor's degree or higher.

Since 2010, the percentage of residents with a college degree in Polk County, Iowa has increased by 7.4 percentage points, indicating a growing workforce.
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